Java Developers Discussions - TechHui2024-03-28T10:17:10Zhttp://www.techhui.com/group/javadevelopers/forum?groupUrl=javadevelopers&feed=yes&xn_auth=noJPA?tag:www.techhui.com,2012-03-03:1702911:Topic:1068062012-03-03T23:22:36.854ZGeorgehttp://www.techhui.com/profile/George
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">Hi,</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">I just joined this group (and I am not fully acquainted with TechHui's architecture), so am I in the right place to inquire whether there is anyone around whose actively interested in Java's wonderfully TOTAL replacement for J2ee's Enterprise Beans, i.e. its TOTALLY NEW APPROACH to the same functionality that makes…</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">Hi,</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">I just joined this group (and I am not fully acquainted with TechHui's architecture), so am I in the right place to inquire whether there is anyone around whose actively interested in Java's wonderfully TOTAL replacement for J2ee's Enterprise Beans, i.e. its TOTALLY NEW APPROACH to the same functionality that makes J2ee's mastery, not to mention code ... ummm ... is worthless to strong?</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">Sorry, but some days it's is just difficult to love Java.</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">Regardless ... if this it the right place to look for anyone else in Hawaii whose actively interested in the new JPA approach to enterprise level data-object mapping?</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">Be well,</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">Stay safe,</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">Win stuff,</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">George</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">PS: For what it is worth, I can't help but notice how many groups, like this one, have so little activity.</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt;">My bet is that's because, despite the Conventional Wisdom that people love to network, people who are worth knowing really prefer to DO SOMETHING ... over just talking about stuff.</span></p>
<p><span style="color: black; font-family: 'Arial','sans-serif'; font-size: 10pt; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;">In the context of building an active group, it seems organizing meetings around a goal of building a project that was more than some slap dash hollow code demos of isolated functionality would work best. grin ... of course that is only IF there are other people in Hawaii interested in this branch of Java to begin with</span></p> It's been a long time coming, but Java 7 is finally with ustag:www.techhui.com,2011-07-29:1702911:Topic:892352011-07-29T00:46:50.294ZPaul Graydonhttp://www.techhui.com/profile/Paul76
<p><a href="http://www.oracle.com/us/corporate/press/444374">http://www.oracle.com/us/corporate/press/444374</a></p>
<br />
<blockquote><h3>News Facts</h3>
<div class="pressBullet">Oracle today announced the availability of <a href="http://www.oracle.com/technetwork/java/javase/overview/index-jsp-138218.html" target="_top">Java Platform, Standard Edition 7</a> (Java SE 7), the first release of the Java platform under Oracle stewardship.</div>
<div class="pressBullet">The Java SE 7 release is the…</div>
</blockquote>
<p>
<a href="http://www.oracle.com/us/corporate/press/444374">http://www.oracle.com/us/corporate/press/444374</a></p>
<br />
<blockquote><h3>News Facts</h3>
<div class="pressBullet">Oracle today announced the availability of <a href="http://www.oracle.com/technetwork/java/javase/overview/index-jsp-138218.html" target="_top">Java Platform, Standard Edition 7</a> (Java SE 7), the first release of the Java platform under Oracle stewardship.</div>
<div class="pressBullet">The Java SE 7 release is the result of industry-wide development involving open review, weekly builds and extensive collaboration between Oracle engineers and members of the worldwide Java ecosystem via the <a href="http://openjdk.java.net/projects/jdk7" target="_top">OpenJDK Community</a> and the <a href="http://www.jcp.org/" target="_top">Java Community Process (JCP)</a>.</div>
<div class="pressBullet">Java SE 7 delivers:</div>
<div class="pressSubBullet">Language changes to help increase developer productivity and simplify common programming tasks by reducing the amount of code needed, clarifying syntax and making code easier to read. (JSR 334: Project Coin)</div>
<div class="pressSubBullet">Improved support for dynamic languages (including: Ruby, Python and JavaScript), resulting in substantial performance increases on the JVM. (JSR 292: InvokeDynamic)</div>
<div class="pressSubBullet">A new multicore-ready API that enables developers to more easily decompose problems into tasks that can then be executed in parallel across arbitrary numbers of processor cores. (JSR 166: Fork/Join Framework)</div>
<div class="pressSubBullet">A comprehensive I/O interface for working with file systems that can access a wider array of file attributes and offer more information when errors occur. (JSR 203: NIO.2)</div>
<div class="pressSubBullet">New networking and security features</div>
<div class="pressSubBullet">Expanded support for internationalization, including Unicode 6.0 support</div>
<div class="pressSubBullet">Updated versions of numerous libraries</div>
<div class="pressBullet">Strong backward compatibility of Java SE 7 with previous versions of the platform preserves the skill sets of current Java software developers and protects Java technology investments.</div>
<div class="pressBullet">Developers interested in getting started immediately with the Java SE 7 release can leverage the <a href="http://netbeans.org/community/releases/70/" target="_top">NetBeans Integrated Development Environment (IDE) 7.0</a>, Eclipse Indigo with the additional Java SE 7 plug-in or IntelliJ IDEA 10.5, which support the latest features of the Java SE 7 platform. <a href="http://www.oracle.com/technetwork/developer-tools/jdev/overview/index.html" target="_top">Oracle JDeveloper</a> support for JDK 7 is intended for a release later this year.</div>
</blockquote>
<p> </p> Twitter Shifting More Code to JVM, Citing Performance and Encapsulation As Primary Driverstag:www.techhui.com,2011-07-07:1702911:Topic:865822011-07-07T06:46:19.299ZPaul Graydonhttp://www.techhui.com/profile/Paul76
<p><a href="http://www.infoq.com/articles/twitter-java-use">http://www.infoq.com/articles/twitter-java-use</a></p>
<p> </p>
<blockquote><p>While it almost certainly remains the largest Ruby on Rails based site in the world, Twitter has gradually been moving more and more of its stack to the JVM. The change is partially motivated by oft-cited advantages of the JVM, such as performance and scalability, but is also driven by a desire for better encapsulation of individual services, and other…</p>
</blockquote>
<p><a href="http://www.infoq.com/articles/twitter-java-use">http://www.infoq.com/articles/twitter-java-use</a></p>
<p> </p>
<blockquote><p>While it almost certainly remains the largest Ruby on Rails based site in the world, Twitter has gradually been moving more and more of its stack to the JVM. The change is partially motivated by oft-cited advantages of the JVM, such as performance and scalability, but is also driven by a desire for better encapsulation of individual services, and other architectural concerns.</p>
</blockquote> Java in Decline?tag:www.techhui.com,2010-12-08:1702911:Topic:704902010-12-08T18:35:39.461ZDaniel Leuckhttp://www.techhui.com/profile/dleuck
<span id="latest_status"><span style="display: inline;" id="latest_text_full"><span class="status-text">From the Register: <a href="http://www.theregister.co.uk/2010/12/08/oracle_downgrades_google_apache/">Apache and Google airbrushed from Oracle's Java victory</a><br/><br/>I'm sorry to say the JCP is now officially a joke.<br/><br/></span><span class="entry-meta">
</span></span></span>
<span id="latest_status"><span style="display: inline;" id="latest_text_full"><span class="status-text">From the Register: <a href="http://www.theregister.co.uk/2010/12/08/oracle_downgrades_google_apache/">Apache and Google airbrushed from Oracle's Java victory</a><br/><br/>I'm sorry to say the JCP is now officially a joke.<br/><br/></span><span class="entry-meta">
</span></span></span> PowerPoint in Java?tag:www.techhui.com,2010-11-18:1702911:Topic:697582010-11-18T03:58:23.640ZTodd Blumehttp://www.techhui.com/profile/ToddBlume
Does anybody here know of a java component that can play PowerPoint slide shows in java (besides OpenOffice Bean)? We'd like to embed existing PPT slide shows in an app but are having some issues with the OpenOffice approach.
Does anybody here know of a java component that can play PowerPoint slide shows in java (besides OpenOffice Bean)? We'd like to embed existing PPT slide shows in an app but are having some issues with the OpenOffice approach. Tools for rapidly understanding large java projectstag:www.techhui.com,2009-11-05:1702911:Topic:528152009-11-05T21:35:18.381ZNate Sandershttp://www.techhui.com/profile/NateSanders
What are the best tools for rapidly gaining understanding of large java projects? For C stuff, I've used Gnu Global/htags to produce hyperlinked sources. In addition, I've used some static call graph analyzers and also written some perl code to insert meaningful stuff into the source to produce logs for dynamic analysis.<br />
<br />
What, if anything, do people often use? Are there good automated UML/class hierarchy/etc diagram makers? Static call graph analyzers, etc?<br />
<br />
Thanks,<br />
Nate
What are the best tools for rapidly gaining understanding of large java projects? For C stuff, I've used Gnu Global/htags to produce hyperlinked sources. In addition, I've used some static call graph analyzers and also written some perl code to insert meaningful stuff into the source to produce logs for dynamic analysis.<br />
<br />
What, if anything, do people often use? Are there good automated UML/class hierarchy/etc diagram makers? Static call graph analyzers, etc?<br />
<br />
Thanks,<br />
Nate Jruby powers Gilt.com luxury shoppingtag:www.techhui.com,2009-10-21:1702911:Topic:519652009-10-21T18:35:43.067ZLaurence A. Leehttp://www.techhui.com/profile/LaurenceALee
For the Java Developers who have dismissed Ruby in the past, here's <a href="http://news.cnet.com/8301-13846_3-10379810-62.html" target="_blank">a great success story</a> of how far JRuby has come:<br />
<br />
<a href="http://news.cnet.com/8301-13846_3-10379810-62.html" target="_blank">http://news.cnet.com/8301-13846_3-10379810-62.html</a><br />
<br />
The big take-away about JRuby isn't necessarily that Ruby Applications can run on your favorite Java Server. More importantly, and more interesting is the fact that…
For the Java Developers who have dismissed Ruby in the past, here's <a href="http://news.cnet.com/8301-13846_3-10379810-62.html" target="_blank">a great success story</a> of how far JRuby has come:<br />
<br />
<a href="http://news.cnet.com/8301-13846_3-10379810-62.html" target="_blank">http://news.cnet.com/8301-13846_3-10379810-62.html</a><br />
<br />
The big take-away about JRuby isn't necessarily that Ruby Applications can run on your favorite Java Server. More importantly, and more interesting is the fact that JRuby gives Ruby Applications access to any Library available to the JVM, and that classes and instances can be shared (yes, by reference) between Java-written portions and JRuby-written portions.<br />
<br />
All that "Big Enterprisey" goodness of J2EE can be used by JRuby Applications. Now that cute little Ruby on Rails application that took an afternoon to write is able to participate with "everything else" in the Corporate Intranet via JNDI and JMS. :-D<br />
<br />
<a href="http://ikayzo.com"><b>Ikayzo</b></a> - Design • Build • Localize | Web • Desktop • Mobile JetBrains Makes IDEA Open Sourcetag:www.techhui.com,2009-10-16:1702911:Topic:515282009-10-16T07:24:21.512ZDaniel Leuckhttp://www.techhui.com/profile/dleuck
<a href="http://blogs.jetbrains.com/idea/2009/10/intellij-idea-open-sourced/" target="_blank">JetBrains Announcement: IntelliJ IDEA Open Sourced</a><br />
(thank you for the link <a href="http://www.techhui.com/profile/PatNiemeyer" target="_blank">Pat</a>)<br />
<br />
As this is possibly the most sophisticated Swing app in existence, I look forward to checking out the source.
<a href="http://blogs.jetbrains.com/idea/2009/10/intellij-idea-open-sourced/" target="_blank">JetBrains Announcement: IntelliJ IDEA Open Sourced</a><br />
(thank you for the link <a href="http://www.techhui.com/profile/PatNiemeyer" target="_blank">Pat</a>)<br />
<br />
As this is possibly the most sophisticated Swing app in existence, I look forward to checking out the source. Google Web Toolkit on a Mactag:www.techhui.com,2009-06-25:1702911:Topic:453032009-06-25T05:22:53.740ZJimen Chinghttp://www.techhui.com/profile/JimenChing
Hi all,<br />
<br />
I'm trying my hand at Java development with the GWT with Eclipse on a mac. According to Apple, Leopard comes standard with Java and it's SDK. Eclipse detected Java 1.5 JRE and SDK. But With Leopard Update 2, Java 1.6 is also supported. But there's no mention if the SDK was also included. The GWT user guide says I need to install the Java SDK, and I want to use Java 1.6. Do I need to install the SDK for 1.6 or is it already available? How do I check?<br />
<br />
Thanks in advance for any…
Hi all,<br />
<br />
I'm trying my hand at Java development with the GWT with Eclipse on a mac. According to Apple, Leopard comes standard with Java and it's SDK. Eclipse detected Java 1.5 JRE and SDK. But With Leopard Update 2, Java 1.6 is also supported. But there's no mention if the SDK was also included. The GWT user guide says I need to install the Java SDK, and I want to use Java 1.6. Do I need to install the SDK for 1.6 or is it already available? How do I check?<br />
<br />
Thanks in advance for any help.<br />
<br />
--jc Someone tried to quantify programming languages with regards to code size vs runtime speedtag:www.techhui.com,2009-06-01:1702911:Topic:436272009-06-01T13:41:58.224ZBranden Tangahttp://www.techhui.com/profile/BrandenTanga
An awesome read for anyone interested in programming language comparison. Nice to see that Java is pretty quick, but can get verbose (as we all know).<br />
<br />
<a href="http://gmarceau.qc.ca/blog/2009/05/speed-size-and-dependability-of.html">http://gmarceau.qc.ca/blog/2009/05/speed-size-and-dependability-of.html</a>
An awesome read for anyone interested in programming language comparison. Nice to see that Java is pretty quick, but can get verbose (as we all know).<br />
<br />
<a href="http://gmarceau.qc.ca/blog/2009/05/speed-size-and-dependability-of.html">http://gmarceau.qc.ca/blog/2009/05/speed-size-and-dependability-of.html</a>